2157-57-5 Usage
General Description
(2E,5E)-hexane-2,5-dione dioxime, also known as hexanedione dioxime, is a chemical compound with the molecular formula C6H12N2O2. It is commonly used as a metal chelator, meaning it has the ability to bind to metal ions and form stable complexes. This property makes it useful in various industrial applications, particularly in the field of metal extraction and recovery. Hexanedione dioxime is also used in the mining industry for the extraction of copper and other metals from ores. Additionally, it is employed in chemical plating processes as a complexing agent. Overall, hexanedione dioxime plays an essential role in metal processing and has various industrial uses due to its chelating properties.
Check Digit Verification of cas no
The CAS Registry Mumber 2157-57-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,5 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2157-57:
(6*2)+(5*1)+(4*5)+(3*7)+(2*5)+(1*7)=75
75 % 10 = 5
So 2157-57-5 is a valid CAS Registry Number.
2157-57-5Relevant articles and documents
Dioximate- and Bis(salicylaldiminate)-bridged titanium and zirconium alkoxides: Structure elucidation by mass spectrometry
Maurer, Christian,Pittenauer, Ernst,Puchberger, Michael,Allmaier, Guenter,Schubert, Ulrich
, p. 343 - 351 (2013/08/23)
The treatment of titanium alkoxides with 1,5-pentanedioxime or 2,5-hexanedioxime resulted in the formation of complexes [{TiL(OR) 2}2] in which the dioximate ligands (L) bridge a dimeric Ti2(μ2-OR)2 u